/**
 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package fr.smile.liferay.portlet.news.service.persistence;

import com.liferay.portal.kernel.bean.PortletBeanLocatorUtil;

/**
 * @author Brian Wing Shun Chan
 */
public class NewsEntryFinderUtil {
	public static java.util.List<fr.smile.liferay.portlet.news.model.NewsEntry> findPublishedBetween(
		java.util.Date from, java.util.Date to)
		throws com.liferay.portal.kernel.exception.SystemException {
		return getFinder().findPublishedBetween(from, to);
	}

	public static java.util.List<fr.smile.liferay.portlet.news.model.NewsEntry> findUnread(
		long userId, java.util.Map<java.lang.Long, long[]> scopes, int start,
		int end) throws com.liferay.portal.kernel.exception.SystemException {
		return getFinder().findUnread(userId, scopes, start, end);
	}

	public static int countUnread(long userId,
		java.util.Map<java.lang.Long, long[]> scopes)
		throws com.liferay.portal.kernel.exception.SystemException {
		return getFinder().countUnread(userId, scopes);
	}

	public static NewsEntryFinder getFinder() {
		if (_finder == null) {
			_finder = (NewsEntryFinder)PortletBeanLocatorUtil.locate(fr.smile.liferay.portlet.news.service.ClpSerializer.SERVLET_CONTEXT_NAME,
					NewsEntryFinder.class.getName());
		}

		return _finder;
	}

	public void setFinder(NewsEntryFinder finder) {
		_finder = finder;
	}

	private static NewsEntryFinder _finder;
}